Understanding Energy Efficient Windows Requires Lubbock, TX Homeowners to Become Familiar With a Few Key Terms
If you’re considering energy efficient windows for your home in Lubbock, Texas, you’ve probably come across a lot of terms you may not be familiar with. U-factors? R-values? SHGC? For those not in the industry, it may all blend into an alphabet soup of technobabble. At Woodbridge Home Exteriors, we know how difficult it can be to find the right balance between affordability and thermal performance when it comes to energy efficient windows, especially if you’re struggling to understand the terms being bandied about. While all of our Woodbridge Classic vinyl windows do an exceptional job of minimalizing heat transfer thanks to their insulated frames and unique warm-edge glass spacers, our high-performance glass options can add an additional level of performance that will make your new windows some of the most energy efficient around.
To help our Lubbock, TX, customers make informed decisions about their window system, here are a few of the more commonly used terms:
- R-value – The R-value measures how well of an insulator the window is. You can think of each R unit as an additional blanket. The higher the value, the more efficient the window.
- U-factor – This is the rate at which a window conducts non-solar heat flow. The lower the U-factor, the more energy efficient the window.
- Low-E glass – Glass coated in a low emissivity (Low-E) film allows solar energy through while also reflecting inside heat back into the home, making it easier for your HVAC unit to keep your residence warm during cold winter months.
- SHGC – The solar heat gain coefficient, or SHGC, is the fraction of solar radiation admitted through the window. A product with a high SHGC rating is more effective at collecting solar heat during the winter. A product with a low SHGC rating is more effective at reducing cooling loads during the summer.
To learn more about the energy efficient windows we can install at your Lubbock, TX, home, contact Woodbridge Home Exteriors today. Our representative will be happy to visit your residence to review all of the products and services we offer, including our custom financing plans for qualified customers.